Kisses are great but one should underestimate the power of hugs. They are the driving force behind any relationship – Hugs reflect the tender love, care, and most importantly trust. This simplest of actions, a hug can calm all our worries down, reassure all the beautiful things in the world. It is scientifically proven that a 20-second long hug betters oxytocin levels which lower our heart rates and cortisol levels. Cortisol is that hormone responsible for increasing our stress levels but don’t worry; they are scared of hugs. Also Read - Happy Rose Day 2020: How to Create WhatsApp Stickers and Send to Your Loved Ones